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Code Issues Releases Activity

In generic_bs_map(), use kmem_alloc_nofault() instead of kmem_alloc(), as we

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only need virtual addresses.

Submitted by:	alc
This commit is contained in:
Olivier Houchard 2013-06-30 19:36:17 +00:00
parent 10038699fb
commit 247602e3ea
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=252424
1 changed files with 1 additions and 1 deletions
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sys/arm/arm/bus_space_generic.c
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@ -73,7 +73,7 @@ generic_bs_map(void *t, bus_addr_t bpa, bus_size_t size, int flags,
offset = bpa & PAGE_MASK;
startpa = trunc_page(bpa);
va = kmem_alloc(kernel_map, endpa - startpa);
va = kmem_alloc_nofault(kernel_map, endpa - startpa);
if (va == 0)
return (ENOMEM);